Fix glass damage with auto glass repair and replacement from Safelite AutoGlass in Concord, CA. If you're a resident of Four Corners or other areas, use our convenient online scheduling for in-store service or have our technicians come to you. Get a nationwide lifetime guarantee on windshield repairs. Take advantage of strong repairs made possible by Safelite's GlassHealer™ resin at 2655 Monument Blvd in Concord. We are insurer preferred. Get the reliability of the Safelite Advantage today.